Results 121 to 130 of about 30,338 (335)

Transient Transfection of Rolling‐Circle Amplified DNA in Biomanufacturing‐Relevant Mammalian Cell Lines: A Comparison of Transfection Conditions for Optimal Protein Expression

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Rolling‐circle amplification (RCA) is a completely synthetic and rapid mechanism for scaling‐up bulk DNA that eliminates requirements for large‐scale bacterial fermentation. Several reports have described the surprising ability of large unprocessed (hyperbranched) rolling circle‐amplified DNA (RCA DNA) to effectively transfect cultured cells ...
Evelina Loghin, Erik Kvam, Lisa Lowery, Nathan Hudson, Jenny Keen, Brian Davis, Roger B. Dodd, Christine Surrette, John Nelson   +8 more
wiley   +1 more source

Design and optimization of three-phase LLC resonant DC/DC converter [PDF]

The purpose of this study is to discuss the design and optimization of three-phase LLC resonant DCDC converter. This study aims to optimize the three-phase LLC resonant DCDC converter.
Liu, Zikang
core  

3D bioprinting in oral and craniomaxillofacial tissue regeneration: Progress, challenges, and future directions

BMEMat, EarlyView.
This paper summarized the application of 3D bioprinting in the regeneration of various tissues in the oral and craniomaxillofacial fields, including the required biomaterials and printing techniques. Abstract Oral and craniomaxillofacial tissues are essential for maintaining oral functions, including respiration, mastication, swallowing, and speech ...
Huilu Zhan, Haohao Ni, Xingge Yu, Mazaher Gholipourmalekabadi, Tianqi Wang, Kaili Lin, Jinsong Pan, Changyong Yuan   +7 more
wiley   +1 more source

Design of Hall power supply based on full bridge half bridge switching digital LLC resonant converter

Dianzi Jishu Yingyong
A power processing unit suitable for Hall electric propulsion systems is designed to meet the high input voltage requirements of space missions such as deep space exploration.
Xu Tinghao, Wang Shaoning, Liu Aohui
doaj   +1 more source

A Facile Protocol for C(sp2)–C(sp3) Bond Formation Reactions Toward Functionalized E3 Ligase Ligands

ChemMedChem, EarlyView.
A robust C(sp2)–C(sp3) decarboxylative coupling strategy enables access to new CRBN ligands and degraders with improved physicochemical properties. This synthetic approach is expanding the chemical space beyond C(sp2)–N linkages, fine‐tuning proteolysis‐targeting chimera activities and unlocking previously inaccessible degrader chemotypes.
Anita Maksutova, Thomas M. Geiger, Lorenzo Cianni, Dominika E. Pieńkowska, Jan Gerhartz, Lina Read, Aleša Bricelj, Alexander Herrmann, Maurice Leon Nelles, Yuen Lam Dora Ng, Marcus D. Hartmann, Jan Krönke, Izidor Sosič, Radosław P. Nowak, Michael Gütschow, Christian Steinebach   +15 more
wiley   +1 more source

Topology Selection of LLC Resonant Converter Applied in PETT

Kongzhi Yu Xinxi Jishu, 2017
LLC resonant converter is the key part of power electronic traction transformer (PETT), and the choice of its topology is critical. It analyzed the LLC resonant converter with symmetrical half bridge, asymmetrical half bridge and full bridge structure ...
CHEN Jiang, LIU Huadong, HUANG Zihao
doaj  

Digital Control Implementation to Reduce the Cost and Improve the Performance of the Control Stage of an Industrial Switched-Mode Power Supply [PDF]

, 2011
The main objective of this work is the design and implementation of the digital control stage of a 280W AC/DC industrial power supply in a single low-cost microcontroller to replace the analog control stage.
Alou Cervera, Pedro, Canales, F., Castro Martín, Ángel de, Cobos Márquez, José Antonio, Duret, Benoit Alexandre, Díaz López, Daniel, García Suárez, Oscar, Moreno González, Félix Antonio, Oliver Ramírez, Jesús Angel   +8 more
core  

Seismic Design of Concrete Dams: An Integrated Risk‐Informed Performance‐Based (RIPB) Framework

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper advances the integration of risk‐informed principles into the seismic design of dams—a domain long guided by standards‐based, largely deterministic approaches. While performance‐based earthquake engineering is well established for buildings and bridges, its systematic adoption in dam engineering remains limited. We first address two
M. Amin Hariri‐Ardebili, Larry K. Nuss
wiley   +1 more source

Alcohol Septal Ablation in Hypertrophic Obstructive Cardiomyopathy: Long‐Term Follow‐Up of Deformations and Hemodynamics

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background A detailed evaluation of hemodynamics, supportive morphology, and deformation may help uncover the pathophysiology of hypertrophic obstructive cardiomyopathy (HOCM) and the changes wrought by alcohol septal ablation (ASA). Purpose To investigate the global cardiac volume, myocardial deformation, and hemodynamic characteristics ...
Kenichiro Suwa, Kazuto Ohno, Terumori Satoh, Ryota Sato, Keisuke Iguchi, Yuichiro Maekawa   +5 more
wiley   +1 more source

Multiphase LLC DC-Link Converter with Current Equalization Based on CM Voltage-Controlled Capacitor

Energies
In this study, a current-equalization technology utilizing a variable-capacitance technique for a multiphase inductor–inductor–capacitor (LLC) converter is studied.
Yue-Lin Lee, Kuo-Ing Hwu
doaj   +1 more source